Shoe midsole



FIG. 1 is a front perspective view of a shoe midsole showing my new design;

FIG. 2 is a lateral side view thereof; and,

FIG. 3 is a rear perspective view thereof.

The broken lines immediately adjacent to the front bottom and rear of the photographic area define the bounds of the claimed design and form no part thereof. The broken lines showing the remainder of the shoe represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shoe midsole, as shown and described. 